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List:       kde-games-devel
Subject:    Re: [Kde-games-devel] MDI programming and QList
From:       Burkhard Lehner <Burkhard.Lehner () gmx ! de>
Date:       2002-01-27 14:59:55
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Hello, Cristian!

The answer to your question is "depends" :-)

You will have no problems if you are storing pointers to the objects in the 
list. But if you store copies of the objects, then all the methods and 
attributes of the subclasses will be lost.

So, since Qt 3.0 doesn't have QList any more, you can use QPtrList 
<baseclass>, or you can use QValueList <baseclass*>. Do not use QValueList 
<baseclass>.

Bye,
	Burkhard

_________________________________________________________
Burkhard Lehner                         Tel: (0631) 10363
Pfaffenbergstraße 101                  Fax: (0631) 3105215
67663 Kaiserslautern                   EMail: Burkhard.Lehner@gmx.de
            WWW: http://www.burkhardlehner.de/
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